lasinfo (210611) report for 'AHN3T/41GN2_07.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 16990972 number of points by return: 10786984 3621346 1837557 613359 131726 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 434980 0 min x y z: 245980.000 435010.917 43.137 max x y z: 247019.999 436269.999 79.694 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 16990972 extended number of points by return: 10786984 3621346 1837557 613359 131726 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 30917 1289999 Z 43137 79694 intensity 1 9359 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 35 user_data 0 2 point_source_ID 114 123 gps_time 202142476.461013 202563016.896794 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 25 255 B 16 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 number of first returns: 10786984 number of intermediate returns: 2591316 number of last returns: 10770090 number of single returns: 7157418 covered area in square units/kilounits: 967048/0.97 point density: all returns 17.57 last only 11.14 (per square units) spacing: all returns 0.24 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16990972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10786984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3621346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1837557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 613359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 131726 instead zero. overview over extended number of returns of given pulse: 7157418 3562128 3676753 1932937 661736 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7953300 unclassified (1) 8907597 ground (2) 123200 building (6) 6875 water (9) +-> flagged as extended overlap: 840439 +---> 297406 of those are unclassified (1) +---> 527334 of those are ground (2) +---> 15699 of those are building (6) z coordinate histogram with bin size 0.100000 bin [43.1,43.2) has 30 bin [43.2,43.3) has 97 bin [43.3,43.4) has 126 bin [43.4,43.5) has 183 bin [43.5,43.6) has 216 bin [43.6,43.7) has 238 bin [43.7,43.8) has 288 bin [43.8,43.9) has 332 bin [43.9,44.0) has 396 bin [44.0,44.1) has 559 bin [44.1,44.2) has 1697 bin [44.2,44.3) has 3655 bin [44.3,44.4) has 7341 bin [44.4,44.5) has 17222 bin [44.5,44.6) has 18679 bin [44.6,44.7) has 24631 bin [44.7,44.8) has 34005 bin [44.8,44.9) has 44685 bin [44.9,45.0) 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64934 bin [48.7,48.8) has 66157 bin [48.8,48.9) has 73211 bin [48.9,49.0) has 61935 bin [49.0,49.1) has 45591 bin [49.1,49.2) has 38698 bin [49.2,49.3) has 30851 bin [49.3,49.4) has 25294 bin [49.4,49.5) has 24181 bin [49.5,49.6) has 23509 bin [49.6,49.7) has 23363 bin [49.7,49.8) has 22752 bin [49.8,49.9) has 22481 bin [49.9,50.0) has 22423 bin [50.0,50.1) has 22452 bin [50.1,50.2) has 21361 bin [50.2,50.3) has 20994 bin [50.3,50.4) has 20388 bin [50.4,50.5) has 19897 bin [50.5,50.6) has 20048 bin [50.6,50.7) has 19403 bin [50.7,50.8) has 18991 bin [50.8,50.9) has 18883 bin [50.9,51.0) has 18957 bin [51.0,51.1) has 18750 bin [51.1,51.2) has 18664 bin [51.2,51.3) has 18522 bin [51.3,51.4) has 18346 bin [51.4,51.5) has 17930 bin [51.5,51.6) has 17860 bin [51.6,51.7) has 17814 bin [51.7,51.8) has 17471 bin [51.8,51.9) has 17507 bin [51.9,52.0) has 17406 bin [52.0,52.1) has 16976 bin [52.1,52.2) has 16991 bin [52.2,52.3) has 17022 bin [52.3,52.4) has 16943 bin [52.4,52.5) has 17349 bin 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294 bin [75.8,75.9) has 258 bin [75.9,76.0) has 243 bin [76.0,76.1) has 213 bin [76.1,76.2) has 195 bin [76.2,76.3) has 179 bin [76.3,76.4) has 156 bin [76.4,76.5) has 161 bin [76.5,76.6) has 118 bin [76.6,76.7) has 145 bin [76.7,76.8) has 124 bin [76.8,76.9) has 126 bin [76.9,77.0) has 104 bin [77.0,77.1) has 117 bin [77.1,77.2) has 109 bin [77.2,77.3) has 98 bin [77.3,77.4) has 86 bin [77.4,77.5) has 82 bin [77.5,77.6) has 78 bin [77.6,77.7) has 66 bin [77.7,77.8) has 69 bin [77.8,77.9) has 62 bin [77.9,78.0) has 58 bin [78.0,78.1) has 42 bin [78.1,78.2) has 47 bin [78.2,78.3) has 32 bin [78.3,78.4) has 32 bin [78.4,78.5) has 21 bin [78.5,78.6) has 20 bin [78.6,78.7) has 19 bin [78.7,78.8) has 14 bin [78.8,78.9) has 8 bin [78.9,79.0) has 4 bin [79.0,79.1) has 1 bin [79.1,79.2) has 6 bin [79.2,79.3) has 1 bin [79.3,79.4) has 3 bin [79.4,79.5) has 2 bin [79.5,79.6) has 1 bin [79.6,79.7) has 2 average z coordinate 53.0 for 16990972 element(s) point source id histogram with bin size 1.000000 bin 114 has 121189 bin 115 has 3573086 bin 121 has 5371425 bin 122 has 5905695 bin 123 has 2019577 average point source id 120.27361483498413 for 16990972 element(s)